import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.config.OutputFile;
import com.baomidou.mybatisplus.generator.config.rules.DbColumnType;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;

import java.sql.Types;
import java.util.Collections;

public static void main(String[] args) {
    FastAutoGenerator.create("jdbc:mysql://localhost:3306/tarvel?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=UTC", "root", "123456")
            .globalConfig(builder -> {
                builder.author("wangwang") // 设置作者
                        .enableSwagger() // 开启 swagger 模式
                        .outputDir("D:\\vue-travel\\travelDesign\\src\\main\\java"); // 指定输出目录
            })

            .dataSourceConfig(builder ->
                    builder.typeConvertHandler((globalConfig, typeRegistry, metaInfo) -> {
                        int typeCode = metaInfo.getJdbcType().TYPE_CODE;
                        if (typeCode == Types.SMALLINT) {
                            // 自定义类型转换
                            return DbColumnType.INTEGER;
                        }
                        return typeRegistry.getColumnType(metaInfo);
                    })
            )
            .packageConfig(builder ->
                    builder.parent("com.traveldesign") // 设置父包名
                            .moduleName("") // 设置父包模块名
                            .pathInfo(Collections.singletonMap(OutputFile.xml, "D:\\vue-travel\\travelDesign\\resources\\mapper")) // 设置mapperXml生成路径
            )
            .strategyConfig(builder ->
                    builder.addInclude("user") // 设置需要生成的表名
                            .addTablePrefix("t_", "c_") // 设置过滤表前缀

            )
            .templateEngine(new FreemarkerTemplateEngine()) // 使用Freemarker引擎模板，默认的是Velocity引擎模板
            .execute();
}